org.hibernate.ogm.datastore.mongodb.query.parsing.predicate.impl

Class MongoDBIsNullPredicate

java.lang.Object

org.hibernate.hql.ast.spi.predicate.AbstractPredicate<Q>

org.hibernate.hql.ast.spi.predicate.IsNullPredicate<com.mongodb.DBObject>

org.hibernate.ogm.datastore.mongodb.query.parsing.predicate.impl.MongoDBIsNullPredicate

All Implemented Interfaces:

org.hibernate.hql.ast.spi.predicate.NegatablePredicate<com.mongodb.DBObject>, org.hibernate.hql.ast.spi.predicate.Predicate<com.mongodb.DBObject>

public class MongoDBIsNullPredicate
extends org.hibernate.hql.ast.spi.predicate.IsNullPredicate<com.mongodb.DBObject>
implements org.hibernate.hql.ast.spi.predicate.NegatablePredicate<com.mongodb.DBObject>

MongoDB-based implementation of IsNullPredicate.

Author:

Gunnar Morling

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.hql.ast.spi.predicate.Predicate

org.hibernate.hql.ast.spi.predicate.Predicate.Type

Field Summary

Fields inherited from class org.hibernate.hql.ast.spi.predicate.IsNullPredicate

propertyName

Constructor Summary

Constructors

Constructor and Description
MongoDBIsNullPredicate(String propertyName)

Method Summary

Modifier and Type	Method and Description
com.mongodb.DBObject	getNegatedQuery()
com.mongodb.DBObject	getQuery()

Methods inherited from class org.hibernate.hql.ast.spi.predicate.IsNullPredicate

toString

Methods inherited from class org.hibernate.hql.ast.spi.predicate.AbstractPredicate

as, getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hibernate.hql.ast.spi.predicate.Predicate

as, getType

Constructor Detail

MongoDBIsNullPredicate

public MongoDBIsNullPredicate(String propertyName)

Method Detail

getQuery

public com.mongodb.DBObject getQuery()

Specified by:

getQuery in interface org.hibernate.hql.ast.spi.predicate.Predicate<com.mongodb.DBObject>

getNegatedQuery

public com.mongodb.DBObject getNegatedQuery()

Specified by:

getNegatedQuery in interface org.hibernate.hql.ast.spi.predicate.NegatablePredicate<com.mongodb.DBObject>